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3D Puyo Puyo 2, known as 3D Puyo Puyo Tsuu (3D ぷよぷよ通) is an enhanced re-release of Puyo Puyo Tsuu for the Nintendo 3DS as part of M2's 3D Classics range. This version of the game is based upon the arcade game but with added features, such as stereoscopic 3D, customizable controls, adjustable difficulties, and the choice of several screen sizes.
The game was available individually on the Japanese eShop, and is part of the Sega 3D Classics Collection internationally.